50mm, 32 Tooth Vortech Supercharger Cog Drive Pulley

Vortech Supercharger Drive Pulleys

Vortech Cog Style Supercharger Pulleys with an 8mm Pitch are machined from 6061 T-6, hard anodized aluminum with the proper profile to maximize surface contact area for precise fit. Each pulley is built to SAE standards. Cog pulleys must only be used with applications that employ H/D superchargers and Vortech Race Bypass Valves.

Please Note

A change in one pulley size will usually effect boost 1-2 PSIG... down in diameter, up in boost and vice versa.

• Made of 6061 T-6 aluminum, hard anodized and built to SAE standards.
• CNC machined for maximum surface contact.
• Use caution when changing supercharger pulleys.
• It is recommended that a By-Pass Valve is installed when installing a smaller than stock pulley.
• Designed to fit most Vortech heavy duty Head Units

Note: These cog drive pulleys are desiged to work with the V-20 series Vortech Supercharger head unit, in which has a larger size shaft. V-20 series head units are V-24, V-27, V-28.